Debian: DSA-4595-1: debian-lan-config security update

    Date 27 Dec 2019
    615
    Posted By LinuxSecurity Advisories
    It was discovered that debian-lan-config, a FAI config space for the Debian-LAN system, configured too permissive ACLs for the Kerberos admin server, which allowed password changes for other user principals.
    -----BEGIN PGP SIGNED MESSAGE-----
    Hash: SHA512
    
    - -------------------------------------------------------------------------
    Debian Security Advisory DSA-4595-1                   This email address is being protected from spambots. You need JavaScript enabled to view it.
    https://www.debian.org/security/                       Moritz Muehlenhoff
    December 27, 2019                     https://www.debian.org/security/faq
    - -------------------------------------------------------------------------
    
    Package        : debian-lan-config
    CVE ID         : CVE-2019-3467
    Debian Bug     : 947459
    
    It was discovered that debian-lan-config, a FAI config space for the
    Debian-LAN system, configured too permissive ACLs for the Kerberos admin
    server, which allowed password changes for other user principals.
    
    This update provides a fixed configuration for new deployments, for
    existing setups, the NEWS file shipped in this update provides advice
    to fix the configuration.
    
    For the oldstable distribution (stretch), this problem has been fixed
    in version 0.23+deb9u1.
    
    For the stable distribution (buster), this problem has been fixed in
    version 0.25+deb10u1.
    
    We recommend that you upgrade your debian-lan-config packages.
    
    For the detailed security status of debian-lan-config please refer to
    its security tracker page at:
    https://security-tracker.debian.org/tracker/debian-lan-config
    
    Further information about Debian Security Advisories, how to apply
    these updates to your system and frequently asked questions can be
    found at: https://www.debian.org/security/
    
    Mailing list: This email address is being protected from spambots. You need JavaScript enabled to view it.
    

    LinuxSecurity Poll

    If you are using full-disk encryption: are you concerned about the resulting performance hit?

    No answer selected. Please try again.
    Please select either existing option or enter your own, however not both.
    Please select minimum 0 answer(s) and maximum 2 answer(s).
    /main-polls/34-if-you-are-using-full-disk-encryption-are-you-concerned-about-the-resulting-performance-hit?task=poll.vote&format=json
    34
    radio
    [{"id":"120","title":"Yes","votes":"13","type":"x","order":"1","pct":65,"resources":[]},{"id":"121","title":"No ","votes":"7","type":"x","order":"2","pct":35,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350
    bottom 200

    Advisories

    Please enable / Bitte aktiviere JavaScript!
    Veuillez activer / Por favor activa el Javascript![ ? ]

    We use cookies to provide and improve our services. By using our site, you consent to our Cookie Policy.